The food composition and consumption of certain foods could be associated with a higher or lower inflammatory activity of spondyloarthritis and consequently changes in the quality of life of patients. This has been shown in other chronic inflammatory disease.

In order to highlight a profile or nutritional profiles associated with the activity of the disease, we chose to carry out observational pilot study using a qualitative food survey, which will be submitted to all patients with spondyloarthritis. The general demographic data and the data of the disease will be collected by the investigating physician at the same time, as well as possible confounding factors: comorbidities, physical activity, treatments.

Inclusion Criteria:

• Patients over the age of 18 who meet the ASAS criteria for axial or peripheral spondyloarthritis
• Patients agreeing to participate and not objecting to the use of their personal data

Exclusion Criteria:

• Presence of Inflammatory bowel disease: Crohn's or RCH diagnosed
• History of bariatric surgery
• Patient subject to a court order, guardianship or trusteeship
• Patient unable to complete questionnaire

Patients with axial or peripheral spondyloarthritis